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The aspects of central black part in the divergent X-ray radiograph produced by deformation twinning of iron single crystal


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Title: The aspects of central black part in the divergent X-ray radiograph produced by deformation twinning of iron single crystal
Authors: Hirose, Masami
Issue Date: 28-Feb-1969
Publisher: 長崎大学教育学部
Citation: 長崎大学教育学部自然科学研究報告. vol.20, p.21-32; 1969
Abstract: Twinning deformation which appeared on the X-ray radiographs taken with the iron single crystal plates by the divergent X-ray method was investigated. The clearness of the band-like transmission image of the specimen representing the deformation twinning at the black center of the X-ray radiographs was observed clear only by the method of etching, irrespective of the thickness of the specimen. But, the image was made clear neither by thinning the specimen through electrolytic polishing nor by charging the exposure time of the X-ray. From these facts, the area only of deformation twinning bands, while from the slip deformation is proved to appear simultaneously with the deformation twinning produced in the specimen, was clearly identified. Furthermore, the X-ray diffraction images from the area of the deformation twinning were found.
URI: http://hdl.handle.net/10069/33088
ISSN: 0386443X
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No. 20

Citable URI : http://hdl.handle.net/10069/33088

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